North Korea frequently uses diplomatic missions, diplomats and intelligence officers in its Weapons of Mass Destruction (WMD) proliferation and arms trafficking networks. The paper places the use of these assets in historical context, provides a basic typology of their role, and considers why they have featured in North Korea’s networks. The paper identifies a number of trends surrounding the use of North Korean missions – including the types and locations of missions featuring in specific types of proliferation and arms dealing activities, the prominence of larger missions and use of third country and regional hubs. It argues that the persistence of these assets in the DPRK’s networks is largely a result of convenience and diplomatic immunity. The paper concludes by recommending further action to counter these assets while arguing that the phenomenon will continue to be a challenging feature of North Korea’s proliferation and arms trading activities.

During the Iran-Iraq war there were extensive rumours in the press regarding Iran’s use of Iranian Military Procurement Offices (IMPOs) in London to purchase arms. This article seeks to interrogate the facts behind these rumours: what was going on inside the IMPOs? How much intelligence did the British government have about this? Not a huge amount – largely a result of the IMPOs being a challenging target and Britain’s intelligence priorities in London lying elsewhere. More broadly the paper seeks to provide insights into the challenges of gathering intelligence from – and responding to the activities of – foreign government targets on home turf, as well as providing insights into an under-considered area of intelligence – that surrounding embargoes and sanctions.